6913743552 has 56 divisors (see below), whose sum is σ = 20325130800. Its totient is φ = 2304580608.

The previous prime is 6913743547. The next prime is 6913743559. The reversal of 6913743552 is 2553473196.

6913743552 is a `hidden beast` number, since 6 + 91 + 3 + 7 + 4 + 3 + 552 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6913743498 and 6913743507.

It is not an unprimeable number, because it can be changed into a prime (6913743559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1998777 + ... + 2002232.

Almost surely, 2^6913743552 is an apocalyptic number.

It is an amenable number.

6913743552 is an abundant number, since it is smaller than the sum of its proper divisors (13411387248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6913743552 is a wasteful number, since it uses less digits than its factorization.

6913743552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001030 (or 4001014 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The square root of 6913743552 is about 83148.9239377155. The cubic root of 6913743552 is about 1905.0414176623.

The spelling of 6913743552 in words is "six billion, nine hundred thirteen million, seven hundred forty-three thousand, five hundred fifty-two".